These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] app-misc/wcd-6.0.6::gentoo  USE="nls unicode -verify-sig" 1156 KiB

Total: 1 package (1 new), Size of downloads: 1156 KiB